*{
    margin:0;
    padding:0;
}
.anyone{
    background-image: url("/img/wallpaper-1.jpg");
    background-size: cover;
    width:100%;
    height: 800px;
    background-position: left top;
    position: fixed;
    display: none;
}
form{
    padding: 55px;
}
.inNum{
    margin-top: 30px;
    position: relative;
    filter: inherit
}
.dr{
    width: 390px;
    height: 300px;
    background-color:rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    float: right;
    margin: 170px;
    position: relative;
}
input{
    outline: none;
    height: 30px;
    width: 280px;
    font-size: 14px;
    border: 1px solid #dcdcdc;
    border-radius: 2px;
    text-indent: 35px;
    background-color:rgba(255, 255, 255, 0.5);

}
button{
    width: 285px;
    height: 35px;
    border: none;
    background-color: royalblue;
    font-size: 18px;
    color: white;
    outline: none;
    border-radius: 5px;
    line-height: 35px;
}
img{
    width: 25px;
    height: 25px;
    position: absolute;
    top: 3px;
    left: 3px;
}